Mutual relationships are common throughout the animal kingdom.

动物王国的相互关系很常见。

Tongues are getting all kinds of busy across the animal kingdom — for many different reasons.

在动物世界里，舌头们各有所忙。

Humans are not the animal kingdom's only fashionistas.

人类并不是动物王国中唯一的时尚弄潮儿。

So, basically, the animal kingdom is much newer than the archaean kingdom.

所以，动物比古生菌出现的晚。

I'm very much at one with the animal kingdom.

在动物世界里我总能获得特权。

The rest of the animal kingdom may take a little longer.

要搞清动物界的其他部分则需要更长的时间。

Now, across the animal kingdom, different animals pick up on different parts of reality.

在整个动物王国，不同类的动物感知着不一样的现实。

And when you look across the animal kingdom, you find lots of peripheral devices.

当你浏览动物王国，你会发现很多外围设备。

Homo sapiens are nowhere near the fastest runners in the animal kingdom.

智人的速度远不及动物界跑得最快的动物。

This post-human biodiversity extends into the animal kingdom, as well.

这种后人类生物多样性也会延伸到动物王国里。